Overkill Testing

Extremely rich and powerful billionaire scientists are testing lethal weapons on you, the worlds most powerful test dummy. But a renegade scientist brings you to life before the test begins. Survive or become the new weapons first victim! Pretty soon, chaos bursts! The military are chasing you down for questioning, even demolishing entire cities in the process!
Can you gather the flags in one place and collect the supplies while fighting off the entire military at the same time, within a time limit of 1080 seconds?!